Not running a stick in mine. But went from Mickey Thompson Sportsman Pro to Hoosier Quicktime Pro Dot. Was big difference in how the car hooked. Running 440 with an 8-71 on it. Idle to floor with Mickey would spin them easily. Idle to floor with Hoosier car hooks and goes. This is with no warming tire up. So far 40 miles on them and little new tire hairs are just starting to disappear. Summit says that to cover their rears. I talked to Hoosier before I bought mine. He said no problem on street. Jegs had them cheaper than Summit and was free shipping from Hoosier. Do not know if this helps you any.